180582974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631409}}^1$

素因数の和:631435

約数の個数: 16

約数和(自身を含む): 318230640

約数和(自身を除く): 137647666

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 631409, 1262818, 6945499, 8208317, 13890998, 16416634, 90291487, 180582974]

約数ペア:

[(1, 180582974), (2, 90291487), (11, 16416634), (13, 13890998), (22, 8208317), (26, 6945499), (143, 1262818), (286, 631409)]